Https://m.facebook.com/?_rdr

At first glance, it looks like a glitch. It’s short, abrupt, and lacks the usual mess of numbers and IDs that characterize most Facebook links. It feels like a backdoor, a secret handshake, or perhaps a mistake.

https://m.facebook.com/?_rdr is the official mobile version of Facebook, automatically served by the platform to optimize for smaller screens and handle redirection logic. It often appears when the system detects a mobile browser or manages secure authentication, occasionally causing desktop users to see a simplified site. For more technical details on this URL structure, visit the discussion on Quora . AI can make mistakes, so double-check responses Copy Creating a public link... You can now share this thread with others Good response Bad response 3 sites What is the difference between m.Facebook.com and ... - Quora 27 Jul 2021 — https://m.facebook.com/?_rdr

on the Facebook mobile site you linked, here’s a new feature idea designed to reduce friction and improve relevance for users who land on the login/signup page: At first glance, it looks like a glitch

Here are some of the key features you can expect to find on the mobile version of Facebook: https://m

When you navigate to "https://m.facebook.com/?_rdr", you'll be redirected to the mobile version of Facebook's homepage. The interface is streamlined and simplified, making it easier to navigate on smaller screens. You can log in to your Facebook account, access your news feed, and perform various tasks, just like on the desktop version.

You might think a link like this is obsolete. We have 5G now. We have apps. Why do we need a "mobile redirector"?